Table 3.
Effects of γ-aminobutyric acid and probiotics on parameters of serum in broiler breeder

Parameters	Treatments			SEM	P-value
	Control	GABA	Probiotics
Total cholesterol (mg/dL)	186.66	152.55	203.08	18.403	0.183
Triglyceride (mg/dL)	1,569.34	1,356.25	1,350.75	147.448	0.509
Glucose (mg/dL)	225.82	226.19	221.38	7.495	0.882
Total protein (g/dL)	5.06	5.59	5.58	0.235	0.234
AST (U/L)	314.33	253.17	359.52	32.708	0.110
ALT (U/L)	1.95	2.04	3.37	0.526	0.144
Calcium (mg/dL)	26.03	23.66	26.78	1.572	0.372
Albumin (g/dL)	1.61b	2.03a	2.00a	0.085	0.008
IP (mg/dL)	7.10	6.06	7.37	0.845	0.529

Means in same rows with different superscripts are significantly different (P<0.05).